Results 91 to 100 of about 62,404 (240)

A New High‐Resolution Broadband Lg Attenuation Model Beneath Colombia: Implications for Triple Junction Tectonics

open access: yesGeophysical Research Letters, Volume 52, Issue 23, 16 December 2025.
Abstract The existence of a typical triple junction in Colombia is crucial for understanding plate convergence and coupling among the South American Plate, the subducting Nazca Plate, and the Caribbean Plate. However, locating this triple junction is challenging due to complex geodynamic evolution and uncertainty in the slab boundaries.
Zhen Liu   +5 more
wiley   +1 more source

Tipos de vegetación del llano de Paletará. Cordillera Central Colombia Tipos de vegetación del llano de Paletará. Cordillera Central Colombia

open access: yesCaldasia, 1992
We studied the vegetation found in the Llano de Paletará, municipality of Coconuco, department of Cauca, Colombia. Based on the physiognomy and floristic composition of the vegetation we identified 8 paramo vegetation types.
Restrepo Carla, Duque Andrés
doaj  

Uso nocturno de perchas en dos especies de Anolis (Squamata: Polychrotidae) en un bosque Andino de Colombia

open access: yesPapéis Avulsos de Zoologia, 2007
En este estudio registramos el uso de sitios para dormir por Anolis "anoriensis" y Anolis mariarum en un bosque montano al norte de la Cordillera Central de Colombia, con el objetivo de examinar la ocurrencia de segregación espacial entre ellas.
Claudia Molina Zuluaga   +1 more
doaj   +1 more source

Analysis of antenal sensilla patterns of Rhodnius prolixus from Colombia and Venezuela [PDF]

open access: yes, 2005
Antennal sensilla patterns were used to analyze population variation of domestic Rhodnius prolixus from six departments and states representing three biogeographical regions of Colombia and Venezuela.
Aché A   +30 more
core   +4 more sources

Dos nuevas especies de Miconia (Melastomataceae) del piedemonte oriental de la cordillera Central de Antioquia, Colombia

open access: yesBiota Colombiana, 2018
Se describen dos especies de Melastomataceae de frutos carnosos procedentes del departamento de Antioquia, Colombia: Miconia mailynii y Miconia hernandogarciae. Miconia mailynii se caracteriza por la presencia de mirmecófilos, hojas levemente anisófilas e inflorescencias terminales; los taxones más cercanos corresponden a especies del género Clidemia ...
Mendoza-Cifuentes, Humberto   +2 more
openaire   +4 more sources

Satellite Geodesy Reveals Shallow, Transient Magma Intrusions at Sotará Volcano, Colombia

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 12, December 2025.
Abstract Sotará is a little‐known andesitic‐dacitic stratovolcano in southwestern Colombia. Although there are no recorded historical eruptions, the volcano shows clear evidence of geothermal activity, deformation, and volcano‐tectonic seismicity. Its remote location and rugged terrain pose challenges for access and routine monitoring.
Rosa Alpala   +5 more
wiley   +1 more source

Influence of salt in the tectonic development of the frontal thrust belt of the eastern Cordillera (Guatiquía area, Colombian Andes) [PDF]

open access: yes, 2015
Geological maps, seismic lines and data from a dry exploration well are used to develop a new structural model for a segment of the eastern foothills of the Eastern Cordillera of Colombia, emphasizing the role of salt tectonics.
Mora, Andrés   +2 more
core   +2 more sources

Evolving Strain Partitioning Driven by Multiple Plate Interaction—Paleotectonic Reconstruction of Northwestern South America During the Cenozoic

open access: yesTectonics, Volume 44, Issue 12, December 2025.
Abstract In Northwestern South America (NWSA) geodetic observations point to a consistent northeastward displacement of blocks, while the geological record shows a predominant shortening in NW‐SE direction. Such clear evidence of strain partitioning has been extensively studied in the context of two convergent plates, but not in complex tectonic area ...
Román González   +8 more
wiley   +1 more source

Empleo del programa VolcFlow para simular flujos piroclásticos del Volcán Cerro Machin, Tolima, Colombia

open access: yesCiencia e Ingeniería Neogranadina, 2013
Se presentan los resultados de simular futuros flujos piroclásticos que podría producir el Volcán Cerro Machín, ubicado en la Cordillera Central de Colombia.
Elsa Adriana Cárdenas Quiroga   +2 more
doaj   +1 more source

New bryophyte taxon records for tropical countries 4 [PDF]

open access: yes, 2001
Nord Kivu: c. 6 km north of Lubero, on sandy soil of tree-shaded road cutting, c. 1800m, 0º 8' S, 29º 14' E, 11 Aug 1988. C.R. Stevenson Z 78f, det. E.W. Jones (BM, & herb. C.R. Stevenson).
Eggers, Jens   +3 more
core  

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